CN110131443B - Multifunctional constant temperature tap - Google Patents
Multifunctional constant temperature tap Download PDFInfo
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- CN110131443B CN110131443B CN201910422982.6A CN201910422982A CN110131443B CN 110131443 B CN110131443 B CN 110131443B CN 201910422982 A CN201910422982 A CN 201910422982A CN 110131443 B CN110131443 B CN 110131443B
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- switch
- water outlet
- water inlet
- hot water
- valve body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 419
- 239000000919 ceramic Substances 0.000 claims description 81
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention belongs to the technical field of constant temperature taps, and particularly relates to a multifunctional constant temperature tap. Aiming at the defect that the number of water outlets of the existing constant-temperature faucet without the check valve is small, the invention adopts the following technical scheme: the utility model provides a multi-functional constant temperature tap, includes valve body, switch case and constant temperature case, and the main hot water inlet of valve body and the switch hot water inlet of switch case, switch hot water outlet, the constant temperature hot water inlet of constant temperature case communicate in proper order, and the constant temperature mixes the water outlet with the switch of switch case and mixes water inlet, switch mix water outlet, the main mix delivery port of valve body and communicate in proper order, the valve body has three main mix delivery port and three switch mix delivery channel that communicates switch case and main mix delivery port. The multifunctional constant temperature faucet has the beneficial effects that: the valve body is provided with three mixed water outlets, so that three water outlets can be realized.
Description
Technical Field
The invention belongs to the technical field of constant temperature taps, and particularly relates to a multifunctional constant temperature tap.
Background
The existing common constant temperature faucet adopts a single-control quick-opening valve core arranged in a mixed water channel to control the flow, only mixed water can be closed, cold water and hot water cannot be closed respectively, and in order to prevent cold and hot water from being communicated when the mixed water valve core is closed, a check valve is additionally arranged, but the constant temperature faucet additionally provided with the check valve has various defects.
In order to solve the problem that a check valve needs to be additionally arranged, chinese patent application publication No. CN204328081U discloses a novel constant temperature faucet, which comprises a valve body, a constant temperature valve core and a waterway control valve core, wherein a first accommodating cavity is formed in one end in the valve body, a second accommodating cavity is formed in the other end in the valve body, a hot water inlet, a cold water inlet and a water outlet are further formed in the side face of the valve body, the constant temperature valve core is arranged in the first accommodating cavity, the cold water inlet of the valve body is arranged in the first accommodating cavity of the valve body and corresponds to the cold water inlet of the constant temperature valve core, the waterway control valve core is provided with a hot water inlet hole, a hot water outlet hole, a mixed water inlet hole and a mixed water outlet hole, and the waterway control valve core is arranged in the second accommodating cavity of the valve body. The invention realizes the control of the switch of the mixed water and the hot water or the mixed water and the cold water, does not need to use a check valve, and improves the stability and the reliability of the constant temperature faucet.
However, the constant temperature faucet disclosed in the patent of the invention only has two mixed water outlets, and the number of the water outlets is small, so that the use is limited.
Disclosure of Invention
Aiming at the defect that the number of water outlets of the existing constant-temperature faucet without the check valve is small, the invention provides a multifunctional constant-temperature faucet, and the number of water outlets is increased.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a multi-functional constant temperature tap, including the valve body, switch case and constant temperature case, the valve body has main hot water inlet, main cold water inlet, main mixed delivery port, the switch case has switch hot water inlet, switch hot water outlet, switch mixed water inlet, switch mixed delivery port, the constant temperature case has constant temperature hot water inlet, constant temperature cold water inlet, constant temperature mixed delivery port, the main hot water inlet of valve body and switch case's switch hot water inlet, switch hot water outlet, constant temperature case's constant temperature hot water inlet communicates in proper order, the mixed delivery port of constant temperature case and switch case's switch mixed delivery port, the main mixed delivery path of valve body, the valve body has three main mixed delivery ports and three switch mixed delivery paths of intercommunication switch case, the three routes mixed water path of switch case and three routes mixed delivery path of valve body communicate.
The multifunctional constant-temperature faucet is provided with three main mixed water outlets, the number of the mixed water outlets is increased, and water outlet at three positions such as bathtub water outlet, top water outlet and hand water outlet can be realized, so that function expansion is realized. The three mixed waterways of the switch valve core are not communicated with the three main mixed water outlet channels of the valve body at the same time, and only one mixed waterway is communicated with one main mixed water outlet channel.
As an improvement, the valve body is provided with a switch end and a constant temperature end, a main hot water inlet of the valve body is arranged at the switch end, a main cold water inlet of the valve body is arranged at the constant temperature end, and the valve body is provided with a hot water inlet channel, a hot water outlet channel, a mixed water inlet channel and a main mixed water outlet channel; the constant-temperature valve core is arranged at the constant-temperature end of the valve body, and a constant-temperature cold water inlet hole of the constant-temperature valve core is communicated with a main cold water inlet of the valve body; the switch valve core is arranged at the switch end of the valve body, and the switch hot water inlet of the switch valve core is communicated with the main hot water inlet of the valve body; the main water inlet of the valve body is communicated with the on-off hot water inlet hole of the switch valve core through the hot water inlet channel of the valve body, the on-off hot water outlet hole of the switch valve core is communicated with the constant-temperature hot water inlet hole of the constant-temperature valve core through the hot water outlet channel, the constant-temperature mixed water outlet hole of the constant-temperature valve core is communicated with the on-off mixed water inlet hole of the switch valve core through the mixed water inlet channel of the valve body, and the on-off mixed water outlet hole of the switch valve core is communicated with the water outlet of the valve body through the mixed water outlet channel of the valve body.
The switch valve core comprises a base, a ceramic moving plate and a ceramic moving plate, wherein the ceramic moving plate is fixedly connected with the base, the ceramic moving plate is in sealing fit with the ceramic moving plate, the ceramic moving plate is provided with a moving plate heat water inlet groove, a moving plate heat water outlet hole, three moving plate mixing water outlet holes and a blocking part, the ceramic moving plate is provided with a moving plate heat water inlet groove corresponding to the moving plate heat water inlet groove, a blocking part corresponding to the moving plate heat water outlet hole and a moving plate mixing water outlet groove corresponding to the first mixing water outlet hole of the switch, when the ceramic moving plate rotates to the position of the moving plate heat water outlet hole of the moving plate blocking part for blocking the moving plate mixing water outlet groove of the ceramic moving plate, the cutting-off of a hot water channel and a mixing water channel is realized, and when the ceramic moving plate rotates to the position of the moving plate mixing water outlet groove which is respectively communicated with the three moving plate heat water inlet grooves of the ceramic moving plate one by one, the hot water channel and the channel of the mixing water channel are communicated all the time.
As improvement, the moving plate mixed water outlet groove of the ceramic moving plate is positioned at the edge of the ceramic moving plate, and the moving plate mixed water outlet groove is not more than one quarter of the edge of the ceramic moving plate.
As an improvement, the base is provided with a switch heat water inlet hole corresponding to the stator heat water inlet groove of the ceramic stator, a switch heat water outlet hole corresponding to the stator heat water outlet hole of the ceramic stator and a switch mixing water outlet hole corresponding to the stator mixing water outlet hole of the ceramic stator.
As an improvement, the bottom surface of the moving plate hot water inlet groove of the moving plate ceramic is closed.
As an improvement, the hot water waterway is a cold water waterway.
As an improvement, a switch hand wheel is connected to the switch valve core; and the constant-temperature valve core is connected with a constant-temperature hand wheel.
As an improvement, the three main mixed water outlets of the valve body comprise a first mixed water outlet, a second mixed water outlet and a third mixed water outlet, wherein the first mixed water outlet and the second mixed water outlet are positioned at the axial middle of the valve body, the first mixed water outlet is vertically upwards arranged, the second mixed water outlet is vertically downwards arranged, and the axes of the first mixed water outlet and the second mixed water outlet are collinear; the third mixed water outlet is adjacent to the main hot water inlet and is vertically arranged.
As an improvement, the switch end of the valve body is provided with a positioning hole, the switch valve core is provided with a positioning column, and the switch valve core and the valve body are positioned through the positioning hole and the positioning column.
As an improvement, the switch end of the valve body is provided with an end hot water inlet hole, an end hot water outlet hole, an end mixed water inlet, a first end mixed water outlet, a second end mixed water outlet and a third end mixed water outlet.
The multifunctional constant temperature faucet has the beneficial effects that: the valve body is provided with three mixed water outlets, so that three water outlets can be realized.
Drawings
Fig. 1 is a schematic perspective view of a multifunctional thermostatic faucet according to a first embodiment of the present invention.
Fig. 2 is a rear view of a multi-function thermostatic faucet according to a first embodiment of the present invention.
Fig. 3 is a front view of a multifunctional thermostatic faucet according to a first embodiment of the present invention.
Fig. 4 is an exploded view of a valve body, a switching cartridge and a thermostatic cartridge of a multifunction thermostatic faucet of a first embodiment of the present invention.
Fig. 5 is a schematic perspective view of a valve body of a multifunctional thermostatic faucet according to a first embodiment of the present invention.
Fig. 6 is a left side view of a valve body of the multifunctional thermostatic faucet of the first embodiment of the present invention.
Fig. 7 is a sectional view of a hot water inlet passage and a hot water outlet passage of a valve body of a multifunctional thermostatic faucet according to a first embodiment of the present invention.
Fig. 8 is a cross-sectional view of a mixing inlet channel of a valve body of a multifunction faucet according to a first embodiment of the present invention.
Fig. 9 is a sectional view of a valve body of a multifunctional thermostatic faucet according to a first embodiment of the present invention at a first mixed water outlet passage and a second mixed water outlet passage.
Fig. 10 is a sectional view of a valve body of a multifunctional thermostatic faucet according to a first embodiment of the present invention at a third mixed water outlet passage.
Fig. 11 is a schematic perspective view of a switch valve core of a multifunctional thermostatic faucet according to a first embodiment of the present invention.
FIG. 12 is a left side view of the switch cartridge of the multifunction thermostatic faucet of the first embodiment of the present invention.
FIG. 13 is an exploded view of the base, ceramic stator and ceramic rotor of the switch cartridge of the multifunction thermostatic faucet of the first embodiment of the present invention.
Fig. 14 is a schematic perspective view of a thermostatic cartridge of the multifunctional thermostatic faucet according to the first embodiment of the invention.
In the figure, 1, a valve body,
111. a main hot water inlet, 112, a hot water inlet channel, 113 and a hot water outlet channel,
121. a main cold water inlet,
13. the water inlet channel is mixed with the water to be mixed,
14. a first mixing water path 141, a first mixing water outlet channel 142 and a first mixing water outlet,
15. a second mixing water path 151, a second mixing water outlet channel 152 and a second mixing water outlet,
16. a third mixed water path 161, a third mixed water outlet channel 162 and a third mixed water outlet,
171. an end hot water inlet 172, an end hot water outlet 173, an end mixed water inlet 174, a first end mixed water outlet 175, a second end mixed water outlet 176, a third end mixed water outlet,
2. a switch valve core, a hot water channel, a mixed water channel,
21. a base, 211, a switch hot water inlet hole, 212, a switch hot water outlet hole, 213, a switch first mixed water outlet hole, 214, a switch second mixed water outlet hole, 215, a switch third mixed water outlet hole,
22. ceramic stator, 221, stator heat water inlet groove, 222, stator heat water outlet hole, 223, first stator first mixed water outlet hole, 224, second stator first mixed water outlet hole, 225, third stator first mixed water outlet hole, 226, blocking part,
23. a ceramic rotor, 231, a rotor hot water inlet tank, 232, a sealing part, 233 and a rotor mixed water outlet tank,
24. switch shell, 241, switch mixing water inlet,
3. a constant-temperature valve core,
4. a switch hand wheel,
5. and a constant temperature hand wheel.
Detailed Description
The technical solutions of the inventive embodiments of the present invention will be explained and illustrated below with reference to the drawings of the inventive embodiments of the present invention, but the following embodiments are only preferred embodiments of the inventive embodiments of the present invention, not all. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making any inventive effort fall within the scope of protection created by the present invention.
Referring to fig. 1 to 14, the multifunctional constant temperature faucet of the invention comprises a valve body, a switch valve core and a constant temperature valve core, wherein the valve body is provided with a main hot water inlet, a main cold water inlet and a main mixed water outlet, the switch valve core is provided with a switch hot water inlet, a switch hot water outlet, a switch mixed water inlet and a switch mixed water outlet, the constant temperature valve core is provided with a constant temperature hot water inlet, a constant temperature cold water inlet and a constant temperature mixed water outlet, the main hot water inlet of the valve body is sequentially communicated with the switch hot water inlet, the switch hot water outlet and the constant temperature hot water inlet of the switch valve core, the constant temperature mixed water outlet of the constant temperature valve core is sequentially communicated with the switch mixed water inlet, the switch mixed water outlet of the switch valve core and the main mixed water outlet of the valve body, the valve body is provided with three main mixed water outlets, and three main mixed water outlets of the switch valve core are communicated with the switch mixed water paths of the switch valve core, and three main mixed water outlets of the switch valve core are communicated with three main mixed water outlets of the valve body.
The multifunctional constant-temperature faucet is provided with three main mixed water outlets, the number of the mixed water outlets is increased, and water outlet at three positions such as bathtub water outlet, top water outlet and hand water outlet can be realized, so that function expansion is realized.
Example 1
Referring to fig. 1 to 14, a multifunctional thermostatic faucet according to a first embodiment of the present invention includes a valve body 1, a switch valve core 2, and a thermostatic valve core 3, where the valve body 1 has a main hot water inlet 111, a main cold water inlet 121, and a main mixed water outlet, the switch valve core 2 has a switch hot water inlet 211, a switch hot water outlet 212, a switch mixed water inlet 241, and a switch mixed water outlet, the thermostatic valve core 3 has a switch hot water inlet, a thermostatic cold water inlet, and a thermostatic mixed water outlet, the main hot water inlet 111 of the valve body 1 is sequentially communicated with the switch hot water inlet 211, the switch hot water outlet 212, and the thermostatic hot water inlet of the thermostatic valve core 3, the thermostatic mixed water outlet of the thermostatic valve core 3 is sequentially communicated with the switch mixed water inlet 241 of the switch valve core 2, the switch mixed water outlet of the valve body 1, and the thermostatic valve core 3 adjusts the mixed water outlet temperature, the valve body 1 has three main mixed water outlets and three main mixed water outlet channels communicating the switch mixed water outlet and the main mixed water outlet of the switch valve core 2, and the switch 2 controls the switch water outlet to open and close the valve core 2.
As an improvement, the valve body 1 is provided with a switch end and a constant temperature end, the main hot water inlet 111 of the valve body 1 is arranged at the switch end, the main cold water inlet 121 of the valve body 1 is arranged at the constant temperature end, and the valve body 1 is provided with a hot water inlet channel 112, a hot water outlet channel 113, a mixed water inlet channel 13 and a main mixed water outlet channel; the constant temperature valve core 3 is arranged at the constant temperature end of the valve body 1, and a constant temperature cold water inlet hole of the constant temperature valve core 3 is communicated with a main cold water inlet 121 of the valve body 1; the switch valve core 2 is arranged at the switch end of the valve body 1, and a switch heat water inlet 211 of the switch valve core 2 is communicated with a main heat water inlet 111 of the valve body 1; the main water inlet of the valve body 1 is communicated with the switch hot water inlet 211 of the switch valve core 2 through the hot water inlet 112 of the valve body 1, the switch hot water outlet 212 of the switch valve core 2 is communicated with the constant temperature hot water inlet of the constant temperature valve core 3 through the hot water outlet 113, the constant temperature mixed water outlet of the constant temperature valve core 3 is communicated with the switch mixed water inlet 241 of the switch valve core 2 through the mixed water inlet 13 of the valve body 1, and the switch mixed water outlet of the switch valve core 2 is communicated with the water outlet of the valve body 1 through the mixed water outlet of the valve body 1.
As an improvement, the switch valve core 2 includes a base 21, a ceramic moving plate 23 and a ceramic moving plate 22, the ceramic moving plate 22 is fixedly connected with the base 21, the ceramic moving plate 23 is sealed and attached to the ceramic moving plate 22, the ceramic moving plate 22 has a moving plate hot water inlet groove 221, a moving plate hot water outlet hole 222, three moving plate mixed water outlet holes and a blocking part 226, the ceramic moving plate 23 has a moving plate hot water inlet groove 231 corresponding to the moving plate hot water inlet groove 221, a blocking part 232 corresponding to the moving plate hot water outlet hole 222 and a moving plate mixed water outlet groove 233 corresponding to the switch mixed water outlet hole, when the ceramic moving plate 23 rotates to the position where the moving plate hot water outlet hole 222 of the ceramic moving plate 22 is blocked by the blocking part 226 of the ceramic moving plate 22, the hot water channel a and the mixed water channel B are cut off, and when the ceramic moving plate 23 rotates to the position where the moving plate mixed water outlet groove 233 is respectively communicated with the three mixed water outlet holes of the ceramic moving plate 22, the moving plate hot water inlet groove 231 of the ceramic moving plate 23 is always communicated with the hot water inlet groove 221 of the ceramic moving plate 22, and the hot water channel a and the mixed water channel B are realized.
The switch valve core 2 comprises a switch shell 24, a plurality of switch mixing water inlets 241 are formed in the switch shell 24, and the switch mixing water inlets 241 are circumferentially distributed. The base 21 is provided with a hot water inlet 211, a hot water outlet 212, a first mixed water outlet 213, a second mixed water outlet 214 and a third mixed water outlet 215. The ceramic stator 22 is provided with a first stator mixing water outlet 223, a second stator mixing water outlet 224 and a third stator mixing water outlet 225.
The mixing waterway B comprises a first mixing waterway 14, a second mixing waterway 15 and a third mixing waterway 16, wherein the first mixing waterway 14 is communicated with a first mixing water outlet channel 141 in the valve body 1 and a first mixing water outlet 142 on the valve body, the second mixing waterway 15 is communicated with a second mixing water outlet channel 151 in the valve body 1 and a second mixing water outlet 152 on the valve body, and the third mixing waterway is communicated with a third mixing water outlet channel 161 in the valve body 1 and a third mixing water outlet 162 on the valve body.
As a modification, the rotor mixing water outlet groove 233 of the ceramic rotor 23 is located at the edge of the ceramic rotor 23 and the rotor mixing water outlet groove 233 is not more than one quarter of the edge of the ceramic rotor 23.
As an improvement, the base 21 has a switching heat water inlet hole 211 corresponding to the stator heat water inlet groove 221 of the ceramic stator 22, a switching heat water outlet hole 212 corresponding to the stator heat water outlet hole 222 of the ceramic stator 22, and a switching mixture water outlet hole corresponding to the stator mixture water outlet hole of the ceramic stator 22.
As an improvement, the opening and closing hot water outlet 212, the opening and closing first mixed water outlet 213, and the opening and closing second mixed water outlet 214 of the base 21, and the opening and closing third mixed water outlet 215 of the base 21 are distributed on the edge of the base 21 substantially circumferentially, and the opening and closing hot water inlet 211 of the base 21 is close to the center.
As a modification, the first stator mixing water outlet 223, the first stator mixing water outlet 224 and the third stator mixing water outlet 225 of the ceramic stator 22 are distributed on the edge of the ceramic stator 22 in a substantially circumferential manner, the stator heat water inlet 221 of the ceramic stator 22 has a three-quarter circular arc, the area of the stator heat water inlet 221 is smaller than three-quarters of the circular area of the circular arc, the stator heat water outlet 222 of the ceramic stator 22 is located substantially at the closed position of the circular area of the stator heat water inlet 221, and the external blocking part 226 of the stator heat water inlet 221 of the ceramic stator 22.
As a modification, the moving plate hot water inlet groove 231 of the ceramic moving plate 23 is three-quarter round, the remaining quarter of the round where the moving plate hot water inlet groove 231 is located is a sealing part 232, and the moving plate mixing water outlet groove 232 is arranged at the position corresponding to the sealing part 232.
As an improvement, the bottom surface of the moving plate hot water inlet groove 231 of the moving plate ceramic is closed.
As an improvement, the switch valve core 2 is connected with a switch hand wheel 4; and the constant-temperature valve core 3 is connected with a constant-temperature hand wheel 5.
As an improvement, the three main mixed water outlets of the valve body 1 comprise a first mixed water outlet 141, a second mixed water outlet 142 and a third mixed water outlet 143, wherein the first mixed water outlet 141 and the second mixed water outlet 142 are positioned at the axial middle of the valve body 1, the first mixed water outlet 141 is vertically upwards arranged, the second mixed water outlet 142 is vertically downwards arranged, and the axes of the first mixed water outlet 141 and the second mixed water outlet 142 are collinear; the third mixed water outlet 143 is disposed adjacent to the main hot water inlet 111 and vertically.
As an improvement, the switch end of the valve body 1 is provided with a positioning hole, the switch valve core 2 is provided with a positioning column, and the switch valve core 2 and the valve body 1 are positioned through the positioning hole and the positioning column.
As a modification, the open and close ends of the valve body 1 have an end hot water inlet 171, an end hot water outlet 172, an end mixed water inlet 173, a first end mixed water outlet 174, a second end mixed water outlet 175, and a third end mixed water outlet 176.
The working principle of the multifunctional constant tap of the invention is as follows: the switch hand wheel 4 is rotated to drive the ceramic moving plate 23 to rotate, when the ceramic moving plate 23 rotates to the position that the moving plate sealing part 232 of the ceramic moving plate 23 seals the fixed plate hot water outlet hole 222 of the ceramic fixed plate 22, the sealing part 226 of the ceramic fixed plate 22 seals the moving plate mixed water outlet groove 233 of the ceramic moving plate 23, and the cutting-off of the hot water waterway A and the mixed waterway B is realized; when the ceramic moving plate 23 rotates to the position where the moving plate mixing water outlet groove 233 is respectively communicated with the three fixed plate mixing water outlet holes of the ceramic fixed plate 22, the moving plate hot water inlet groove 231 of the ceramic moving plate 23 is always communicated with the fixed plate hot water inlet groove 221 of the ceramic fixed plate 22, so that the conduction of the hot water waterway A and the mixed waterway B is realized.
When the hot water waterway A and the one-way mixed waterway B are conducted, hot water enters the switch valve core 2 from a main hot water inlet of the valve body 1, the hot water inlet channel 112 and a switch hot water inlet 211 of the switch valve core 2, flows through the hot water waterway A inside the switch valve core 2 and flows out from a switch hot water outlet 212 of the switch valve core 2, enters the constant temperature valve core 3 through a hot water outlet channel 113 of the valve body 1 and a constant temperature hot water inlet of the constant temperature valve core 3, cold water flows through a constant temperature cold water inlet of the constant temperature valve core 3 from a main cold water inlet of the valve body 1 and enters the constant temperature valve core 3, and after being mixed in the constant temperature valve core 3, hot water and cold water flow to one main mixed water outlet of the valve body 1 through a constant temperature mixed water outlet of the constant temperature valve core 3, a mixed water inlet channel 13 of the valve body 1 and one-way mixed waterway B of the switch valve core 2.
Other structures of the switch valve core can refer to the prior art, and are not described herein. The thermostatic valve core can be in the prior art and will not be described in detail herein.
The multifunctional constant temperature faucet of the first embodiment of the invention has the beneficial effects that: the valve body 1 is provided with three main mixed water outlets, so that three water outlets can be realized.
Example two
The second embodiment differs from the first embodiment in that: the hot water waterway is a cold water waterway.
In the second embodiment, cold water is introduced into the main hot water inlet of the valve body, and hot water is introduced into the main cold water inlet of the valve body.
The second embodiment is different from the first embodiment in other structures and effects, and will not be described here.
While the invention has been described in terms of specific embodiments, it will be appreciated by those skilled in the art that the invention is not limited thereto but includes, but is not limited to, those shown in the drawings and described in the foregoing detailed description. Any modifications which do not depart from the functional and structural principles of the present invention are intended to be included within the scope of the appended claims.
Claims (8)
1. The utility model provides a multi-functional constant temperature tap, including valve body (1), switch case (2) and constant temperature case (3), valve body (1) have main hot water inlet (111), main cold water inlet (121), main mixed delivery port, switch case (2) have switch hot water inlet (211), switch hot water outlet (212), switch mix water inlet (241), switch mix water outlet, constant temperature case (3) have the hot water inlet of constant temperature, the cold water inlet of constant temperature, constant temperature mix water outlet, main hot water inlet (111) of valve body (1) and switch hot water inlet (211) of switch case (2), switch hot water outlet (212), constant temperature hot water inlet of constant temperature case (3) communicate in proper order, the constant temperature mix water outlet of constant temperature case (3) and switch mix water inlet (241), switch mix water outlet, the main mixed delivery port of valve body (1) communicate in proper order, its characterized in that: the valve body (1) is provided with three main mixing water outlets and three main mixing water outlet channels which are communicated with a switch mixing water outlet hole and a main mixing water outlet hole of the switch valve core (2), the switch valve core (2) is provided with a hot water waterway (A) and three mixing waterways (B) which can be opened and closed, and the three mixing waterways (B) of the switch valve core (2) are communicated with the three main mixing water outlet channels of the valve body (1);
the switch valve core (2) comprises a base (21), a ceramic stator (22) and a ceramic rotor (23), wherein the ceramic stator (22) is fixedly connected with the base (21), the ceramic rotor (23) is in sealing fit with the ceramic stator (22), the ceramic stator (22) is provided with a stator hot water inlet groove (221), a stator hot water outlet hole (222), three stator mixed water outlet holes and a blocking part (226), the ceramic rotor (23) is provided with a rotor hot water inlet groove (231) corresponding to the stator hot water inlet groove (221), a blocking part (232) corresponding to the stator hot water outlet hole (222) and a rotor mixed water outlet groove (233) corresponding to the switch mixed water outlet hole, when the ceramic rotor (23) rotates to the stator hot water outlet hole (222) of the ceramic stator (22) closed by the ceramic rotor blocking part (232), a hot water channel and a mixed water channel are cut off, when the ceramic rotor (23) rotates to the mixed water outlet groove (233) and the ceramic rotor (23) is always communicated with the ceramic stator hot water inlet groove (231) of the ceramic stator (22) at all times, the conduction of the hot water waterway (A) and a mixed waterway (B) is realized;
the three main mixed water outlets of the valve body (1) comprise a first mixed water outlet (142), a second mixed water outlet (152) and a third mixed water outlet (162), the first mixed water outlet (142) and the second mixed water outlet (152) are positioned at the axial middle of the valve body (1), the first mixed water outlet (142) is vertically upwards arranged, the second mixed water outlet (152) is vertically downwards arranged, and the axes of the first mixed water outlet (142) and the second mixed water outlet (152) are collinear; the third mixed water outlet (162) is adjacent to the main hot water inlet (111) and is vertically arranged.
2. A multifunctional thermostatic faucet according to claim 1, wherein: the moving plate mixing water outlet groove (233) of the ceramic moving plate (23) is positioned at the edge of the ceramic moving plate (23), and the moving plate mixing water outlet groove (233) is not more than one quarter of the edge of the ceramic moving plate (23).
3. A multifunctional thermostatic faucet according to claim 1, wherein: the base (21) is provided with a switch heat water inlet hole (211) corresponding to a stator heat water inlet groove (221) of the ceramic stator (22), a switch heat water outlet hole (212) corresponding to a stator heat water outlet hole (222) of the ceramic stator (22) and a switch mixing water outlet hole corresponding to a stator mixing water outlet hole of the ceramic stator (22).
4. A multifunctional thermostatic faucet according to claim 1, wherein: the bottom surface of the moving plate hot water inlet groove (231) of the ceramic moving plate (23) is closed.
5. A multifunctional thermostatic faucet according to claim 1, wherein: the hot water waterway is a cold water waterway; a switch hand wheel (4) is connected to the switch valve core (2); the constant temperature valve core (3) is connected with a constant temperature hand wheel (5).
6. A multifunctional thermostatic faucet according to claim 1, wherein: the valve body (1) is provided with a switch end and a constant temperature end, a main hot water inlet (111) of the valve body (1) is arranged at the switch end, a main cold water inlet (121) of the valve body (1) is arranged at the constant temperature end, and the valve body (1) is provided with a hot water inlet channel (112), a hot water outlet channel (113), a mixed water inlet channel (13) and a main mixed water outlet channel; the constant-temperature valve core (3) is arranged at the constant-temperature end of the valve body (1), and a constant-temperature cold water inlet hole of the constant-temperature valve core (3) is communicated with a main cold water inlet (121) of the valve body (1); the switch valve core (2) is arranged at the switch end of the valve body (1), and a switch hot water inlet hole (211) of the switch valve core (2) is communicated with a main hot water inlet (111) of the valve body (1); the main water inlet of valve body (1) is through the hot water inlet channel (112) of valve body (1) and the switch hot water inlet hole (211) of switch case (2) intercommunication, the switch hot water outlet hole (212) of switch case (2) is through hot water outlet channel (113) and the constant temperature hot water inlet hole intercommunication of constant temperature case (3), and the constant temperature mixing water outlet hole of constant temperature case (3) is through the mixed water inlet channel (13) of valve body (1) and the switch mixing water inlet hole (241) of switch case (2) intercommunication, and the switch mixing water outlet hole of switch case (2) is through the mixed water outlet channel of valve body (1) and the delivery port intercommunication of valve body (1).
7. A multi-function thermostatic faucet as defined in claim 6, wherein: the switch end of the valve body (1) is provided with a positioning hole, the switch valve core (2) is provided with a positioning column, and the switch valve core (2) and the valve body (1) are positioned through the positioning hole and the positioning column.
8. A multi-function thermostatic faucet as defined in claim 6, wherein: the switch end of the valve body (1) is provided with an end hot water inlet hole (171), an end hot water outlet hole (172), an end mixed water inlet (173), a first end mixed water outlet (174), a second end mixed water outlet (175) and a third end mixed water outlet (176).
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| CN201910422982.6A CN110131443B (en) | 2019-05-21 | 2019-05-21 | Multifunctional constant temperature tap |
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| CN110131443B true CN110131443B (en) | 2024-02-02 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB670132A (en) * | 1949-09-30 | 1952-04-16 | Sarah Storrie | Improvements in or relating to hot and cold water supply fittings |
| DE29720701U1 (en) * | 1997-11-24 | 1998-04-02 | Biller, Rudi, 58638 Iserlohn | Thermostat-controlled mixer tap for automatically controlled changing showers |
| CN101978121A (en) * | 2008-03-26 | 2011-02-16 | Toto株式会社 | Water faucet device |
| EP2664830A1 (en) * | 2012-05-16 | 2013-11-20 | Suprema (Zhuhai J/V) Thermostatic Sanitaryware Co., Ltd | Single-handle dual-control thermostatic faucets |
| CN204328081U (en) * | 2014-12-02 | 2015-05-13 | 刘兆祥 | A kind of Novel constant-temperature faucet |
| CN106468365A (en) * | 2015-08-14 | 2017-03-01 | 厦门松霖科技有限公司 | A kind of Axial-running Out water valve core |
| KR101755243B1 (en) * | 2016-03-31 | 2017-07-07 | 인천대학교 산학협력단 | Smart hot-water supply system |
| CN107178125A (en) * | 2017-07-14 | 2017-09-19 | 侯文博 | Integral two-way adjusts shower bath |
| CN207093853U (en) * | 2017-08-23 | 2018-03-13 | 袁钊 | A kind of hot and cold water tap of stable temperature control |
| CN210034524U (en) * | 2019-05-21 | 2020-02-07 | 未来我来卫浴科技(广东)有限公司 | Multifunctional constant-temperature faucet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2861684C (en) * | 2014-05-15 | 2020-07-07 | James C. Graves | Thermostatic shower valve |
-
2019
- 2019-05-21 CN CN201910422982.6A patent/CN110131443B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB670132A (en) * | 1949-09-30 | 1952-04-16 | Sarah Storrie | Improvements in or relating to hot and cold water supply fittings |
| DE29720701U1 (en) * | 1997-11-24 | 1998-04-02 | Biller, Rudi, 58638 Iserlohn | Thermostat-controlled mixer tap for automatically controlled changing showers |
| CN101978121A (en) * | 2008-03-26 | 2011-02-16 | Toto株式会社 | Water faucet device |
| EP2664830A1 (en) * | 2012-05-16 | 2013-11-20 | Suprema (Zhuhai J/V) Thermostatic Sanitaryware Co., Ltd | Single-handle dual-control thermostatic faucets |
| CN204328081U (en) * | 2014-12-02 | 2015-05-13 | 刘兆祥 | A kind of Novel constant-temperature faucet |
| CN106468365A (en) * | 2015-08-14 | 2017-03-01 | 厦门松霖科技有限公司 | A kind of Axial-running Out water valve core |
| KR101755243B1 (en) * | 2016-03-31 | 2017-07-07 | 인천대학교 산학협력단 | Smart hot-water supply system |
| CN107178125A (en) * | 2017-07-14 | 2017-09-19 | 侯文博 | Integral two-way adjusts shower bath |
| CN207093853U (en) * | 2017-08-23 | 2018-03-13 | 袁钊 | A kind of hot and cold water tap of stable temperature control |
| CN210034524U (en) * | 2019-05-21 | 2020-02-07 | 未来我来卫浴科技(广东)有限公司 | Multifunctional constant-temperature faucet |
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|---|---|
| CN110131443A (en) | 2019-08-16 |
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Effective date of registration: 20240624 Address after: 529000, No.1 Feixiang Road, Airport Development Zone, Zhushan Town, Heshan City, Jiangmen City, Guangdong Province (multiple photos of one site) Patentee after: Guangdong Future Jilai Bathroom Technology Co.,Ltd. Country or region after: China Address before: 529700 Dongxi Development Zone B, Heshan Town, Jiangmen City, Guangdong Province Patentee before: WEILAI WOLAI SANITARY TECHNOLOGY (GUANGDONG) Co.,Ltd. Country or region before: China |